Appearance:Light yellow or yellow powder
Appearance:crimson crystalline or crystalline powder.
Appearance:yellow crystal powder or oil solution
colour:white crystalline powder
Appearance:White crystal or crystalline powder with special sweet taste, easily dissolves in water.,sparingly soluble in ethanol,and insoluble in ether.
Appearance:Colorless to light yellow liquid
Odor:Typical odor of Lavender flower
Appearance:Pale yellow or yellow clear liquid
Odor:A characteristic odor of cassia cinnamon
Appearance:Colorless or white acicular crystal or c,odorless and sweet taste,easily soluble in water and slightly in ethanol.
Appearance:Brownish red to yellow clear mobile liquid
Odor:Jasmine